This pedigree shows hair color in a family.
Brown hair is dominant to red hair.
All SHADED people have red hair.
Step 1: Traits
= Dominant
= recessive
This pedigree shows hair color in a family.
Brown hair is dominant to red hair.
All SHADED people have red hair.
Step 1: Traits
= Dominant
= recessive
This pedigree shows hair color in a family.
Brown hair is dominant to red hair.
All SHADED people have red hair.
Step 2: Shading
=
Categorize the genotypes with their phenotypes below.
BB
Bb
bb
Brown hair
Red hair
Based on the information determined for this pedigree, select all individuals who have red hair.
Based on the information determined for this pedigree, determine the genotype for individual III-4
Based on the information determined for this pedigree, determine the genotype for individual II-3
Complete the statements to give a description for individual II-2 below:
Genotype =
Sex =
Phenotype =
The only possible genotype for individual II-3 is heterozygous (Bb).
The diagram below shows the inheritance of a trait. The dominant trait is represented by a capital letter R and the recessive trait is represented by a lowercase letter r.
What would be the genotype of the offspring produced?
If some traits are dominant and some are recessive, how do we see both traits in the population?
